//package com.itheima.config;
//
//import org.springframework.context.annotation.ComponentScan;
//import org.springframework.context.annotation.Configuration;
//import org.springframework.context.annotation.PropertySource;
//import org.springframework.transaction.annotation.EnableTransactionManagement;
//
//@Configuration
//@ComponentScan({"com.itheima.service","com.itheima.mapper"})
////@PropertySource("classpath:database.properties")
//@EnableTransactionManagement   //开启Spring事务管理
//public class SpringConfig {
//
//}